{#
/**
 * @file
 * Default theme implementation to display a menu.
 *
 * Available variables:
 * - menu_name: The machine name of the menu.
 * - items: A nested list of menu items. Each menu item contains:
 *   - attributes: HTML attributes for the menu item.
 *   - below: The menu item child items.
 *   - title: The menu link title.
 *   - url: The menu link url, instance of \Drupal\Core\Url
 *   - localized_options: Menu link localized options.
 *
 * @ingroup templates
 */
#}
{% import _self as menus %}

{#
  We call a macro which calls itself to render the full tree.
  @see http://twig.sensiolabs.org/doc/tags/macro.html
#}
{{ menus.menu_links(items, attributes, 0, user.account) }}

{% macro menu_links(items, attributes, menu_level, account) %}
  {% import _self as menus %}
  {% if items %}

      {% if account.name %}
      {% endif %}
    <li role="separator" class="divider"></li>
    <ul class="menu-account">
      {% for item in items %}
        {%
          set item_classes = [
            item.is_expanded? 'expanded',
            item.is_expanded and menu_level == 0 ? 'dropdown',
            item.in_active_trail ? 'active',
          ]
        %}
        {% if menu_level == 0 and item.is_expanded %}
          <li{{ item.attributes.addClass(item_classes) }}>
          <a href="{{ item.url }}" class="dropdown-toggle" data-target="#" data-toggle="dropdown">{{ item.title }} <span class="caret"></span></a>
        {% else %}
          <li{{ item.attributes.addClass(item_classes) }}>
          {{ link(item.title, item.url) }}
        {% endif %}
        {% if item.below %}
          {{ menus.menu_links(item.below, attributes.removeClass('nav', 'navbar-nav', 'navbar-right'), menu_level + 1,account) }}
        {% endif %}
        </li>
      {% endfor %}
    </ul>

      {% if account.name %}
      {% endif %}

  {% endif %}
{% endmacro %}
